13469495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4409}}^1$

素因数の和:4474

約数の個数: 16

約数和(自身を含む): 17781120

約数和(自身を除く): 4311625

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 4409, 22045, 57317, 207223, 286585, 1036115, 2693899, 13469495]

約数ペア:

[(1, 13469495), (5, 2693899), (13, 1036115), (47, 286585), (65, 207223), (235, 57317), (611, 22045), (3055, 4409)]